TREK OCLV (Optimum Compaction Low Volume) Carbon 110 54cm road bike very good shape. Full Shimano Dura Ace 7800 series componentry (brakes/shifters, calipers, front & rear derailleurs, crank set (172.5mm arm length), chain rings (53/39). Bontrager accessories (Race alloy front & rear wheels, alloy stem (100mm), carbon seat post, aluminum handlebars). Cane Creek headset. Shimano 10 speed HG Hyperion cluster (12-25) and SPD pedals. SQ Labs road saddle. Vittorio Diamante Pro 700/23 tires. The bike weighs ~18 lbs. I believe we are the second owner. It was used as a backup bike for the same model in our other home. $700 obo.